On Sat, Jun 6, 2015 at 4:35 AM, Chris Muller <asqueaker@gmail.com> wrote:

3 timesRepeat: [Warning signal]. 10 factorial

Select the above in a workspace, select "debug it" then, in the debugger, click the "Over" button just once.

3 Warning pre-debuggers appear instantly and then the execution moves to the "factorial".

Warnings have the opportunity to resume or cancel? IOW, shouldn't it work more like as if it were a halt?

3 timesRepeat: [ self halt ]. 10 factorial

Pharo does the same and its an interesting question so I've cross posted. If you "do it" then you get *one* pre-debug window at a time. When you "debug it" and step "Over" you get *three* debug windows at once. Shouldn't it behave the same as the "do it" to get *one* at a time ? cheers -ben